/**
 * @author : 孙留平
 * @since : 2018年10月13日 下午3:14:22
 * @see:
 */
package com.administrator.platform.model.page;

import java.io.Serializable;
import java.util.List;

/**
 * @author : Administrator
 * @since : 2018年10月13日 下午3:14:22
 * @see :
 */
public class PageInfo<T> implements Serializable {
    /**
     * @Fields serialVersionUID : 伪装的Sid
     */
    private static final long serialVersionUID = -8076729837105153923L;
    /**
     * 当前页
     */
    private Integer currentPage = 1;
    /**
     * 每页显示的总条数
     */
    private Integer pageSize = 10;
    /**
     * 总条数
     */
    private Integer totalNum;
    /**
     * 是否有下一页
     */
    private Integer isMore;
    /**
     * 总页数
     */
    private Integer totalPage;
    /**
     * 开始索引
     */
    private Integer startIndex;
    /**
     * 分页结果
     */
    private List<T> items;

    public PageInfo() {
        super();
    }

    public PageInfo(Integer currentPage, Integer pageSize, Integer totalNum) {
        super();
        this.currentPage = currentPage;
        this.pageSize = pageSize;
        this.totalNum = totalNum;
        this.totalPage = (this.totalNum + this.pageSize - 1) / this.pageSize;
        this.startIndex = (this.currentPage - 1) * this.pageSize;
        this.isMore = this.currentPage >= this.totalPage ? 0 : 1;
    }

    public Integer getCurrentPage() {
        return currentPage;
    }

    public void setCurrentPage(Integer currentPage) {
        this.currentPage = currentPage;
    }

    public Integer getPageSize() {
        return pageSize;
    }

    public void setPageSize(Integer pageSize) {
        this.pageSize = pageSize;
    }

    public Integer getTotalNum() {
        return totalNum;
    }

    public void setTotalNum(Integer totalNum) {
        this.totalNum = totalNum;
    }

    public Integer getIsMore() {
        return isMore;
    }

    public void setIsMore(Integer isMore) {
        this.isMore = isMore;
    }

    public Integer getTotalPage() {
        return totalPage;
    }

    public void setTotalPage(Integer totalPage) {
        this.totalPage = totalPage;
    }

    public Integer getStartIndex() {
        return startIndex;
    }

    public void setStartIndex(Integer startIndex) {
        this.startIndex = startIndex;
    }

    public List<T> getItems() {
        return items;
    }

    public void setItems(List<T> items) {
        this.items = items;
    }
}
